TABLE 1—
Means and Percentages of Demographic and Outcome Variables by Reported Citizenship and Geography Among Pregnant Women Enrolled in the New York State Medicaid Program, 2014‒2019
| NYC US Citizens | NYC US Noncitizens | Non-NYC US Citizens | Non-NYC US Noncitizens | |||||
| Pre | Post | Pre | Post | Pre | Post | Pre | Post | |
| No. | 15 096 | 15 527 | 23 362 | 17 037 | 25 347 | 33 158 | 7 256 | 6 921 |
| Age, y (mean) | 27 | 28 | 30 | 30 | 27 | 28 | 30 | 31 |
| Hispanic, % | 14.19 | 9.46 | 37.66 | 22.92 | 6.30 | 3.49 | 41.45 | 12.94 |
| Non-Hispanic, % | ||||||||
| Asian | 6.12 | 5.97 | 14.81 | 18.31 | 2.51 | 2.60 | 10.17 | 15.51 |
| Black | 28.90 | 29.05 | 18.61 | 15.44 | 18.00 | 18.69 | 10.58 | 13.46 |
| White | 15.44 | 15.54 | 9.36 | 9.77 | 48.53 | 47.46 | 8.53 | 10.70 |
| Other | 6.80 | 6.22 | 5.55 | 6.08 | 4.00 | 4.06 | 5.11 | 7.00 |
| Unknown race | 28.51 | 33.72 | 13.99 | 27.46 | 20.63 | 23.67 | 24.14 | 40.35 |
| Outcome measures | ||||||||
| Medicaid enrollment delays, % | ||||||||
| ≤ 6 mo | 54 | 55 | 49 | 54 | 53 | 53 | 43 | 53 |
| ≤ 3 mo | 21 | 22 | 22 | 20 | 21 | 21 | 12 | 18 |
| Prenatal visits, any, % | 90 | 91 | 95 | 96 | 91 | 92 | 97 | 96 |
| Among those with any, no. of visits, mean | 8 | 8 | 9 | 9 | 8 | 8 | 11 | 10 |
| Among those with any, no. of days to first visit, mean | 130 | 132 | 133 | 137 | 127 | 131 | 115 | 132 |
| Birth weight, grams | 3 194 | 3 187 | 3 259 | 3 243 | 3 252 | 3 235 | 3 273 | 3 239 |
| Low birth weight, % | 9 | 9 | 7 | 7 | 8 | 9 | 6 | 7 |
| Severe maternal morbidity, % | 5 | 7 | 6 | 6 | 4 | 4 | 4 | 5 |
Note. NYC = New York City.